Messages in this thread | | | Date | Sun, 31 Jul 2005 10:42:14 -0700 | From | Andrew Morton <> | Subject | Re: 2.6.13-rc4-mm1 |
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(cc linux-usb-devel)
Michael Thonke <iogl64nx@gmail.com> wrote: > > Hello Andrew, > > the ACPI bug or the problems with 2.6.13-rc3-mm[2,3] gone. > The system boots now noiseless, except on problem with USB. > > If my Prolific USB-Serialadapter plugged in on reboot > the ehci_hcd driver complains about a Hand-off bug in Bios. > > -> snip > > ehci_hcd 0000:00:1d.7: EHCI Host Controller > > ehci_hcd 0000:00:1d.7: debug port 1 > > ehci_hcd 0000:00:1d.7: BIOS handoff failed (104, 01010001) > > ehci_hcd 0000:00:1d.7: continuing after BIOS bug... > > ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1 > > ehci_hcd 0000:00:1d.7: irq 161, io mem 0xd2dffc00 > > -> snip > > > I wonder about this because all other USB devices working without this > message on boot. > > USB Mouse,Keyboard and USB Storage and all mixed from USB 1.1 and 2. > > When I rebooted without plugged Prolific Adapter and plug them in the > same port > the kernel prints this message. > > ->snip > > usb 4-1: new full speed USB device using uhci_hcd and address 2 > > pl2303 4-1:1.0: PL-2303 converter detected > > usb 4-1: PL-2303 converter now attached to ttyUSB0 > > -> snip > > > Any Ideas what could be wrong here?
Nope. Can you identify the most recent kernel which didn't have these problems? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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